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3 years ago

How do i solve this as an inequality?a. 2x+6 <14please send a step by step!! :)

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

6 0

Answer:

2x+6<14

2x<14-6

2x<8

x<4

Leokris [45]3 years ago

4 0

Answer: x<4

Step-by-step explanation:

2x+6<14

2x+6 -6<14 - 6

2x < 8

2x(/2) < 8(/2)

X<4

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Jason states that Triangle A B C is congruent to triangle R S T. Kelley states that Triangle A B C is congruent to triangle T S

Brilliant_brown [7]

Answer:

The correct option is;

Jason's statement is correct. RST is the same orientation, shape, and size as ABC

Step-by-step explanation:

Here we have

ABC = (2, 1), (3, 3), (4, 1)

RST = (-4, -2), (-3, 0), (-2, -2)

Therefore the length of the sides are as follows

AB = $\sqrt{(2-3)^2+(1-3)^2} = \sqrt{5}$

AC = $\sqrt{(2-4)^2+(1-1)^2} =2$

BC = $\sqrt{(3-4)^2+(3-1)^2} = \sqrt{5}$

For triangle SRT we have

RS = $\sqrt{(-4-(-3))^2+(-2-0)^2} = \sqrt{5}$

RT = $\sqrt{(-4-(-2))^2+(-2-(-2))^2} = 2$

ST = $\sqrt{(-3-(-2))^2+(0-(-2))^2} = \sqrt{5}$

Therefore their dimensions are equal

However the side with length 2 occurs between (2, 1) and (4, 1) in triangle ABC and between (-4, -2) and (-2, -2) in triangle RST

That is Jason's statement is correct. RST is the same orientation, shape, and size as ABC.

4 0

3 years ago

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gayaneshka [121]

Answer:

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3 years ago

henley needs to calculate the base of a trapezoid, b, given the area, a, in inches. She need to rearrange the formula a=16(b+4).

yKpoI14uk [10]

Answer:

b = (a/16) - 4

Step-by-step explanation:

a = 16(b + 4)

a = 16b + 64

16b + 64 = a

16b = a - 64

16b/16 = (a/16) - 64/16

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2 years ago

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Dvinal [7]

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So the desired probability is

$1-\dfrac1{16}=\dfrac{15}{16}$

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3 years ago

The length of a rectangle is 3n + 2 and it's width is n -1. The perimeter of the rectangle is twice the sum of its length and it

mash [69]

An expression that represents the perimeter of the rectangle would be:

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3 years ago

How do i solve this as an inequality?a. 2x+6 <14please send a step by step!! :)​

How do i solve this as an inequality?a. 2x+6 <14please send a step by step!! :)